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Phone | Pantech Duo C810 | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung MM-A900 / SPH-A900 / Ace | Motorola Citrus |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2.2" diag. 4 : 3 |
? | ? |
3" diag. 4 : 3 |
Display Resolution & Type |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels (~133 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 1,320 mAh | 1,490 mAh | ? | 1,150 mAh |
Processor | ARM 920t PXA27x | 400 MHz Intel XScale | ? | ? |
RAM | ? | ? | ? | ? |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 1 megapixel | Yes | 1 megapixel | 3 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | QVGA (320 x 240) | QCIF (176 x 144) | ? | CIF (352 x 288) |
Front Camera | - | - | - | - |
Weight |
3.88 oz (110g) |
7.41 oz (210g) |
3.9 oz (111g) |
3.88 oz (110g) |
Dimensions |
4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm) |
4.92" x 2.83" x 0.75" (125 x 72 x 19.1 mm) |
3.86" x 2.01" x 0.57" (98 x 51 x 14.5 mm) |
4.09" x 2.32" x 0.59" (104 x 59 x 15 mm) |
Form Factor | Slide | Slide | Clamshell | Slab |
Platform / OS | Windows Mobile Standard | Windows Mobile Professional | (proprietary) | Android |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
Data Technology | HSDPA 1.8 | GPRS | EVDO r0 | EVDO r0 |
Features | ||||
GPS / Location | n/a | n/a | Yes | n/a |
Accessibility | ||||
Multiple Languages | n/a | n/a | Yes | n/a |
TTY/TDD (Digital) | - | - | Yes | - |
Alerts | ||||
Extra Display | - | - | Yes | - |
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | - | Yes | - | - |
USB | Yes | Yes | Yes |
Yes Micro-USB |
Wi-Fi | - | Yes | - |
Yes 802.11 b,g |
Contacts | ||||
Picture ID | n/a | n/a | Yes | n/a |
Ringer ID | n/a | n/a | Yes | n/a |
Voice Dialing | n/a | n/a | Yes | n/a |
Customization | ||||
Custom Graphics | n/a | n/a | Yes | n/a |
Custom Ringtones | n/a | n/a | Yes | n/a |
Real-Music Ringers | n/a | n/a | - | n/a |
Data & Network | ||||
Data Tethering | n/a | n/a | Yes | n/a |
WAP / Web Browser | n/a | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | n/a | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | Yes | - | - |
Touch Screen | - | Yes | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | - | Yes |
Messaging | ||||
Email Client | n/a | n/a | - | n/a |
Instant Messaging | n/a | n/a | - | n/a |
MMS | n/a | n/a | - | n/a |
Text Messaging Templates | n/a | n/a | Yes | n/a |
Music | ||||
Headphone Jack (3.5mm) | - | - | - | Yes |
Music Player | n/a | n/a | Yes | n/a |
Productivity | ||||
Alarm | n/a | n/a | Yes | n/a |
Calculator | n/a | n/a | Yes | n/a |
Calendar | n/a | n/a | Yes | n/a |
To-Do List | n/a | n/a | Yes | n/a |
Voice Memo | n/a | n/a | Yes | n/a |
Software | ||||
Games | n/a | n/a | Yes | n/a |
Java (J2ME) | n/a | n/a | Yes | n/a |
Voice | ||||
Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
* Some versions only | ||||
Pantech Duo C810 | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung MM-A900 / SPH-A900 / Ace | Motorola Citrus |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Pantech Duo C810 | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Samsung MM-A900 / SPH-A900 / Ace | Motorola Citrus |